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[37/39] x86/pti: Allow CONFIG_PAGE_TABLE_ISOLATION for x86_32

Message ID 1531308586-29340-38-git-send-email-joro@8bytes.org (mailing list archive)
State New, archived
Headers show

Commit Message

Joerg Roedel July 11, 2018, 11:29 a.m. UTC 
From: Joerg Roedel <jroedel@suse.de>

Allow PTI to be compiled on x86_32.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
 security/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/security/Kconfig b/security/Kconfig
index c430206..afa91c6 100644
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -57,7 +57,7 @@  config SECURITY_NETWORK
 config PAGE_TABLE_ISOLATION
 	bool "Remove the kernel mapping in user mode"
 	default y
-	depends on X86_64 && !UML
+	depends on X86 && !UML
 	help
 	  This feature reduces the number of hardware side channels by
 	  ensuring that the majority of kernel addresses are not mapped